Saltar al contenido

Usando Telnet en Python – PythonForBeginners.com

Usando Telnet en Python


To make use of Telnet in Python, we can use the telnetlib module. 

That module provides a Telnet class that implements the Telnet protocol.

The Telnet module have several methods, in this example I will make use of these:
read_until, read_all() and write()

Secuencia de comandos Telnet en Python


Let's make a telnet script
import getpass
import sys
import telnetlib

HOST = "hostname"

user = raw_input("Enter your remote account: ")

password = getpass.getpass()

tn = telnetlib.Telnet(HOST)

tn.read_until("login: ")

tn.write(user + "
")

if password:
    tn.read_until("Password: ")
    tn.write(password + "
")

tn.write("ls
")

tn.write("exit
")

print tn.read_all()

At ActiveState you can find more Python scripts using the telnetlib, 
for example this script.

For more information about using the Telnet client in Python, please see the 
official documentation. 

Entrenamiento de Python recomendado

Para el entrenamiento de Python, nuestra principal recomendación es DataCamp.